Before getting started, it's worth keeping in mind that Lima is a much bigger city than Quito - 10 million people vs 3 million people - so keep that in mind when weighing your decision.

With that out of the way, let's get it going!

Lima vs. Quito

Lima, Peru

Quito, Ecuador

Cost of Living

Both Lima and Quito are middle of the pack when it comes to cost of living in South America. You'll find Colombia and Bolivia are cheaper, and Argentina and Chile are more expensive.

Despite being a smaller city, Quito is more expensive than Lima.

The base rate for a taxi at night in Lima is $1.50; in Quito, it's $2.50. More expensive in Quito

Food in the grocery store is noticeably more expensive in Quito, particularly wine and spirits.

Restaurants prices are slightly more expensive in Quito.

Clothes and personal items are more expensive in Quito.

However, where Quito makes up for this is in its apartment rental prices. My friend and I were in Quito 2 months ago, and we were delighted to find that we could rent a modern and spacious 2 bedroom, walking distance from nightlife, for under $40 a night. A quick search on Airbnb comparing Lima with Quito will reveal that Quito has much better deals for private apartments.

With that in mind, your costs are likely to be similar if you are planning to stay a month or more. If not, Lima is certainly the cheaper option.

I'd recommend a budget of between $2000-$2500 a month in each city.

WINNER: LIMA

Weather

In Quito, it rains quite a lot and gets colder than it does in Lima. Like Bogota, Quito is often cloudy.

In Lima, it never rains. You get nice, sunny weather for 6 months of the year, and overcast weather for the other 6.

There are only really 4 months of dry weather in Quito (June to September). You can expect regular rain for the remaining 8 months of the year.

Lima wins here.

Lima, Peru

WINNER: LIMA

Food

Lima beats all South American countries in the food department. Ecuadorian food leaves a lot to be desired. Carb rich, lots of fried dishes and little variety. It's been said that you can get good seafood on the coast of Ecuador (I've never been), but in Quito you'll mainly be stuck with staple dishes - rice, chicken, plantains. I found it all rather... underwhelming.

The only food that is done better in Ecuador than Peru is pork and baked goods (namely bread and pastries).

You can also get dragonfruit in Quito, whereas that shit is very hard to find in Lima.

But it's not enough to compare to the culinary paradise that is Lima, Peru.

WINNER: LIMA

Safety

In Quito, you never feel that safe. Even in the popular nightlife area around Plaza Foch, there will be sketchy dudes staring you down, and/or Colombians and Venezuelans trying to sell you drugs. The old town isn't much better. Many tourists report being robbed or having their pockets picked here. Some taxis even have cameras and panic buttons.

Although nothing bad happened to me, there is decidedly more tension in the air than there is in Lima.

As I've mentioned before, the affluent neighbourhoods in Lima are among the safest places I've been in all of Latin America. They do a good job of making sure the areas that tourists hang out in are secure at all hours.

Quito seems to have failed in this aspect.

WINNER: LIMA

Nightlife

Nightlife in Quito is fairly basic. Most of the bars and clubs are located in Plaza Foch. There is a bit of action in La Floresta and the historic center as well, but that's about it.

The most popular bars in Quito's Plaza Foch are Bungalow 6, No Bar and Finn McCool's. Don't even bother with the latter if you want to meet locals. I have scarcely seen a place in South America so full of backpackers.

Lima on the other hand has a wide variety of bars and clubs throughout the city. The area around Parque Kennedy in Miraflores alone probably has more options than all of Quito.

Not a surprise since Lima is a much bigger city.

WINNER: LIMA

Women

Typical in both cities

Physically, girls in Quito and girls and Lima are similar. I'd say Limeñas are more receptive to being approached than gals in Quito. On the whole, I found them to be friendlier as well.

Admittedly, I don't have too much experience with Ecuadorian girls - I've only spent about a month total in the country - but in my experience they are more difficult to hook-up with than Peruvians (I've just done an Internet search and most others seem to agree here).

You'll also find more girls out and about in Lima. Ratios in bars and clubs in Quito were definitely less favourable than what I've seen in Lima.

With attractiveness levels being about equal, I'm going to give this one to Lima because there are more options, and they are more responsive to being hit on.

WINNER: LIMA

Infrastructure/Development

Upon arriving to Quito for the first time, I was surprised - based on what I'd read, I thought it would be a much bigger shithole than it was. I was pleased to find decent quality roads, impressive buildings and a lot of newer looking vehicles cruising the streets. Even the historic center has its charm due to efforts to upkeep the old historical buildings (Quito was the first capital city to be named a UNESCO World Heritage Site).

Although its metrobus line looks old as time itself, I'd say it's adequate for a city of its size.

View of Quito

Lima, being a much bigger city, has a more impressive skyline, more hotels and a larger public transportation network (although more overburdened than Quito's).

Internet speeds are about the same, but interestingly, it is much easier to find free WiFi in Quito. Like Panama City, many restaurants, cafes and parks will have wireless Internet.

Quito also has a bike-sharing system, whereas Lima does not.

Quito is a much more aesthetically pleasing city than Lima. It has more green spaces (likely thanks to the rain, more than anything) and it's surrounded by the Andes mountains.

Lima, on the other hand, is mostly a flat, dry desert.

Both cities are good for an expat looking to start a business. With clothes being prohibitively expensive in Ecuador, and with fewer American retail stores than many other Latin American countries, I could see an independent label doing alright here.

This one goes to Quito.

WINNER: QUITO

CONCLUSION

Let's recap, shall we?

Cost of Living - Lima

Weather - Lima

Food - Lima

Safety - Lima

Nightlife - Lima

Women - Lima

Infrastructure - Quito (I couldn't let them go home empty-handed...)

As you can see, Lima wins in almost every category.

That being said, I didn't mind Quito. If it was cheaper, safer and if the women were ever-so-slightly more attractive, I'd consider a three month stint here. Geographically, I found it to be a beautiful city.